I Have a Test That Accurately Predicts Who Will Learn

question 63

Multiple Choice

I have a test that accurately predicts who will learn statistics quickly. My test has

• A) predictive validity but not reliability.
• B) content validity but not predictive validity.
• C) predictive validity and reliability.
• D) neither validity nor reliability.

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Definitions:

Logically Related

Pertaining to elements that are connected in a manner consistent with or based on principles of logic, suggesting a rational or coherent relationship.

Core Data

A framework provided by Apple for iOS, macOS, watchOS, and tvOS that manages the model layer objects in an application, facilitating data persistence.

Enterprise Information Systems

Large-scale application software packages that support processes, information flows, reporting, and data analytics in complex organizations.

Cardinality

In the context of databases, it refers to the uniqueness of data values contained in a column. Higher cardinality means more unique values.